{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T16:37:44.712797+00:00","duration_seconds":0.014144,"id":1750654,"input_summary":"chars=882 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":169101,"started_at":"2026-07-16T16:37:44.698653+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":164994}